CN204752885U - Anchor clamps are used to perpendicular electroplating of circuit board - Google Patents
Anchor clamps are used to perpendicular electroplating of circuit board Download PDFInfo
- Publication number
- CN204752885U CN204752885U CN201520360199.9U CN201520360199U CN204752885U CN 204752885 U CN204752885 U CN 204752885U CN 201520360199 U CN201520360199 U CN 201520360199U CN 204752885 U CN204752885 U CN 204752885U
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- CN
- China
- Prior art keywords
- clamping device
- screw rod
- anchor clamps
- gasket
- pad
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- Expired - Fee Related
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Abstract
The utility model discloses an anchor clamps are used to perpendicular electroplating of circuit board, including the U type anchor clamps body (1), clamping device, clamping device have the same two an of structure, two clamping device symmetries set up about the U type anchor clamps bodies (1) on the long arm, clamping device include screw rod (2), nut (3), gasket I (4), spring (5), gasket II (7), rubber soft board (6), nut (3) welding is on the long arm of the U type anchor clamps bodies (1), screw rod (2) are connected with nut (3) through the screw thread, the perpendicular head that sets up in screw rod (2) in one side of gasket I (4), the opposite side of gasket I (4) is provided with spring (5) perpendicularly, spring (5) are connected with gasket II (7), are provided with one deck rubber soft board (6) on the gasket II (7). The even lasting antiskid of these anchor clamps clamping -force is taken off, presss from both sides the power of a little pressing from both sides homodisperse and can not harm the circuit board, makes the circuit board play fine electroplating effect.
Description
Technical field
The utility model relates to a kind of clamp for electric plating, the vertical clamp for electric plating of especially a kind of circuit card.
Background technology
In PCB manufacturing, vertical plating is more much lower than horizontal electroplating cost, therefore vertically electroplates widespread use in industry.Needing circuit card vertically to be clamped the plating tank put into and electroplate liquid is housed when electroplating, electroplating.Electroplating clamp kind is in the market a lot, have and to adopt screw rod to fix plating piece, also has and clamps plating piece by crack.Mainly consider the problem in two when considering jig Design, one is that the dynamics of holder is inadequate, and circuit card may fall into bath trough, causes circuit card to scrap due to electroplating device vibration during plating; Two is holder tensions, and pressure concentrates folder bad circuit board surface, affects board quality.Therefore the vertical clamp for electric plating of a kind of excellent printed circuit board (PCB) is designed, fixture contacts with circuit board plane, can not concentrate because of folder point pressure, circuit board surface is caused to damage, and holding force is evenly lasting, ensure that circuit card can not landing, thus reach excellent electroplating effect, electroplating quality tool is had very important significance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of circuit card vertical clamp for electric plating, and this holder power is evenly anti-slip lastingly, and the dispersed circuit card that can not damage of folder point grip force, makes circuit card play good electroplating effect.
The purpose of this utility model is achieved through the following technical solutions:
The vertical clamp for electric plating of a kind of circuit card, comprise U-shaped clamp body, clamping device, described clamping device two of having structure identical, the clamping device that two structures are identical be symmetricly set on the left and right of U-shaped clamp body long-armed on, described clamping device comprises screw rod, nut, pad I, spring, pad II, rubbery flexible sheet, described nut-welding U-shaped clamp body long-armed on, screw rod is connected with nut by screw thread, the side of described pad I is vertically set on the head of screw rod, the opposite side of pad I is vertically installed with spring, spring is connected with pad II, pad II is provided with one deck rubbery flexible sheet, the length of described screw rod is less than the width between the two-arm of U-shaped clamp body left and right.
The beneficial effects of the utility model are: the folder point place of (1) fixture and circuit board contacts is provided with rubbery flexible sheet, can disperse the reactive force pressing from both sides point, prevent circuit card because folder point force localization causes circuit board damage.
(2) the folder point place of fixture and circuit board contacts is provided with rubbery flexible sheet, avoids circuit card directly and pad contacts, prevents circuit card from scratching, and can play the effect of buffering.
(3) clamping device of fixture adopts spring clamping, and holding force is evenly lasting, and circuit card is slippage not easily, reaches excellent electroplating effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure, 1-U type clamp body, 2-screw rod, 3-nut, 4-pad I, 5-spring, 6-rubbery flexible sheet, 7-pad II.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, the vertical clamp for electric plating of a kind of circuit card, comprise U-shaped clamp body 1, clamping device, described clamping device two of having structure identical, the clamping device that two structures are identical be symmetricly set on the left and right of U-shaped clamp body 1 long-armed on, described clamping device comprises screw rod 2, nut 3, pad I 4, spring 5, pad II 7, rubbery flexible sheet 6, described nut 3 be welded on U-shaped clamp body 1 long-armed on, screw rod 2 is connected with nut 3 by screw thread, the side of described pad I 4 is vertically set on the head of screw rod 2, the opposite side of pad I 4 is vertically installed with spring 5, spring 5 is provided with pad II 7, pad II 7 is provided with one deck rubbery flexible sheet 6, the length of described screw rod 2 is less than the width between the two-arm of U-shaped clamp body left and right.
Operating process of the present utility model is as follows: lower end circuit card being placed on U-shaped clamp body, aims at the rubbery flexible sheet of clamping device, tightens the screw rod fixing circuit board at two ends, makes circuit card can not slippage.
Claims (2)
1. the vertical clamp for electric plating of circuit card, it is characterized in that, comprise U-shaped clamp body (1), clamping device, described clamping device two of having structure identical, the clamping device that two structures are identical be symmetricly set on the left and right of U-shaped clamp body (1) long-armed on, described clamping device comprises screw rod (2), nut (3), pad I (4), spring (5), pad II (7), rubbery flexible sheet (6), described nut (3) be welded on U-shaped clamp body (1) long-armed on, screw rod (2) is connected with nut (3) by screw thread, the side of described pad I (4) is vertically set on the head of screw rod (2), the opposite side of pad I (4) is vertically installed with spring (5), spring (5) is connected with pad II (7), pad II (7) is provided with one deck rubbery flexible sheet (6).
2. the vertical clamp for electric plating of a kind of circuit card according to claim 1, is characterized in that, the length of described screw rod (2) is less than the width between the two-arm of U-shaped clamp body left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360199.9U CN204752885U (en) | 2015-05-29 | 2015-05-29 | Anchor clamps are used to perpendicular electroplating of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360199.9U CN204752885U (en) | 2015-05-29 | 2015-05-29 | Anchor clamps are used to perpendicular electroplating of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752885U true CN204752885U (en) | 2015-11-11 |
Family
ID=54467614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360199.9U Expired - Fee Related CN204752885U (en) | 2015-05-29 | 2015-05-29 | Anchor clamps are used to perpendicular electroplating of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752885U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505285A (en) * | 2018-04-10 | 2018-09-07 | 佛山市艾温特智能科技有限公司 | One kind being connected and fixed device for portable washer bucket |
| CN109537015A (en) * | 2019-01-09 | 2019-03-29 | 嘉兆电子科技(珠海)有限公司 | Applied to microminiature multilayer circuit board electro plating device and method |
| CN111455438A (en) * | 2020-03-11 | 2020-07-28 | 贵州振华群英电器有限公司（国营第八九一厂） | Local electroplating fixture for relay base |
| CN115122368A (en) * | 2022-08-31 | 2022-09-30 | 山东一唯自动化有限公司 | Adjustable balanced clamping jaw with balance measurement |
-
2015
- 2015-05-29 CN CN201520360199.9U patent/CN204752885U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505285A (en) * | 2018-04-10 | 2018-09-07 | 佛山市艾温特智能科技有限公司 | One kind being connected and fixed device for portable washer bucket |
| CN109537015A (en) * | 2019-01-09 | 2019-03-29 | 嘉兆电子科技(珠海)有限公司 | Applied to microminiature multilayer circuit board electro plating device and method |
| CN109537015B (en) * | 2019-01-09 | 2023-04-25 | 零壹电子(珠海)有限公司 | Device and method applied to micro-miniature multilayer circuit board electroplating |
| CN111455438A (en) * | 2020-03-11 | 2020-07-28 | 贵州振华群英电器有限公司（国营第八九一厂） | Local electroplating fixture for relay base |
| CN115122368A (en) * | 2022-08-31 | 2022-09-30 | 山东一唯自动化有限公司 | Adjustable balanced clamping jaw with balance measurement |
| CN115122368B (en) * | 2022-08-31 | 2023-01-03 | 山东一唯自动化有限公司 | Adjustable balanced clamping jaw with balance measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |